201201701160 has 64 divisors (see below), whose sum is σ = 604688976000. Its totient is φ = 53557442816.

The previous prime is 201201701159. The next prime is 201201701171. The reversal of 201201701160 is 61107102102.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1438260 + ... + 1571939.

It is an arithmetic number, because the mean of its divisors is an integer number (9448265250).

Almost surely, 2^201201701160 is an apocalyptic number.

201201701160 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

201201701160 is an abundant number, since it is smaller than the sum of its proper divisors (403487274840).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

201201701160 is a wasteful number, since it uses less digits than its factorization.

201201701160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3010770 (or 3010766 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 21.

Adding to 201201701160 its reverse (61107102102), we get a palindrome (262308803262).

The spelling of 201201701160 in words is "two hundred one billion, two hundred one million, seven hundred one thousand, one hundred sixty".